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Clean Data

Counts

Visualizations

Missing Data

## Warning: Raster pixels are placed at uneven horizontal intervals and will be shifted
## ℹ Consider using `geom_tile()` instead.

Bar graph showing each variable in the GTBK data set and what percent of the data is missing. Overall 26.2% of data is missing.

Species, Sex, and Size Distributions

## Warning: Removed 10 rows containing non-finite values (`stat_ydensity()`).

## Warning: Removed 10 rows containing non-finite values (`stat_boxplot()`).

## Warning: Removed 1 rows containing non-finite values (`stat_boxplot()`).

## # A tibble: 9 × 3
## # Groups:   especie_nombre_latino [5]
##   especie_nombre_latino  sexo_correcto     n
##   <chr>                  <chr>         <int>
## 1 Caretta caretta        Indefinido        2
## 2 Chelonia mydas         Hembra          248
## 3 Chelonia mydas         Indefinido      380
## 4 Chelonia mydas         Macho            23
## 5 Eretmochelys imbricata Indefinido        7
## 6 Lepidochelys olivacea  Hembra           10
## 7 Lepidochelys olivacea  Indefinido        1
## 8 Lepidochelys olivacea  Macho             4
## 9 <NA>                   <NA>              1

Captures and Recaptures

This bar chart demonstrates the number of turtles that have been recaptured 1, 2, 3, or 4 times. Each bar represents the number of turtles that have been recaptured that number of times. The chart is also stacked by species. The majority of the turtles are green turtles and have only been captured once. A smaller amount of the turtles have been captured twice

GTBK Recapture Visualizations

They went out 880 times total and there were 188 instances of recapture

##   [1] 10 10 10 10  3  3  3 10  5 10  6  6  6  6  6  6  6  9  9  9 10  3  3  4  4
##  [26]  4  4  4  6  6  5 12  7  7 10 10 11 11 11 11 12 12 11 11 11 11  2  2  2  3
##  [51]  3  3  3  3  3  3  3  3  3  4  4  4 11 11 11  5  5  5  5  6  6  6  6  6  6
##  [76]  6  6  6  6  6  6  6  6  6  6  7  7  7  7  7  7  7  7  7  7  7  7  8  8  8
## [101]  8  8  8  8  8  8  8  9  9  9  9  5 10 10 10 10 10 10  1  1  1  1  1  3  3
## [126]  3  3  3  3  3  3 11 11 11 11 11 11  5 12  1  1  1  9  2  4  4  4  4  4  4
## [151]  4  5  5  5  5  5  5  5  5  3 11 11 11 11 11 12 12 12 12 12 12 12 12 12 11
## [176] 11 12 12 12 12 12 12 11 11 11 11 12 12 12 12 12 12 12  8  9  9  9  9 10 10
## [201] 10  7  7  7  7  7  7  7  8  8  8  8  8  8  8  8  8  8  9  9 10 10  5  5  5
## [226]  5  6  6  6  6  6  6  6  6  6  6  5  5  6  6  6  6  6  6 12 12 12 12 12  1
## [251]  1  3  3  3  3  3  3  3  3  3  3  3  3  3  4  4  4  4  4  4  4  4  4  4  4
## [276]  4  4  2  2  2  2  4  4  5  5  5  5  5  5  6  6  6  6  6  6  6  6  6  6  6
## [301]  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  1  1  1  7  7  7  7
## [326]  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  1  1  1  8  8  8
## [351]  8  8  8  8  8  8  8  8  8  8  8  8  9  9  9  9  9  6 10 10 10 10 10 10 10
## [376] 10 10 10 11 11 11 11 11  2  3  3  3  4  4  4  4  4  4  4  4  4  4  4  4  4
## [401]  6  6  6  6  6  6  6  6 NA 10  5  5  5  5  5  5  5  5  5  5  5  5  6  7  7
## [426]  7  7  7  7  7  7  7  8  8  8  8  8  8  8  8  8  9  9  9  9 10 NA 10 10 10
## [451] 10 10 10 10 10 10 10 10 10 10 10 11 11 12 12 12 12  2  2  3  3  3  3  3  3
## [476]  4  4  4  4  4  4  4  4  4  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5
## [501]  5  5  5  5  5  5  5  5  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  7
## [526]  7  7  7  7  7  7  8  8  8  8  8  8  8  8  8  8  8  9  9  9  9  9  9  9  9
## [551]  9  9  9  9  9  9  9  9  9  9  9  9  9  9 10 10 10 10 10 10 10 10 10 10 10
## [576] 10 10 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12  2  2  2
## [601]  3  3  3  3  3  3  3  3  3  3  3  3  3  4  4  4  5  5  5  5  5  5  5  5  5
## [626]  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5 NA  6  6  6  6
## [651]  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  7  7  7
## [676]  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  8  8  8  8  8  9  9  9  9  9
## [701]  9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11
## [726] 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12  2
## [751]  2  3  3  3  3  3  3  3  3  3  3  3  3  4  4  4  4  4  4  4  4  4  4  4  4
## [776]  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5
## [801]  5  5  5  5  5  5  5  5  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6
## [826]  6  6  6  6  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  8  8  8  8  8  8
## [851]  8  8  9  9  9  9  9  9  9  9  9  9  9  9  9 10 10 10 10 10 10 11 11 11 11
## [876] 11 11 11 11 11
##   [1] 2010 2010 2010 2010 2011 2011 2011 2012 2012 2013 2013 2013 2013 2013 2013
##  [16] 2013 2013 2013 2013 2013 2013 2014 2014 2014 2014 2014 2014 2014 2014 2014
##  [31] 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2015 2015 2015
##  [46] 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015
##  [61] 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015
##  [76] 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015
##  [91] 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015
## [106] 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015
## [121] 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015 2015
## [136] 2015 2015 2015 2015 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016
## [151] 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016
## [166] 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016
## [181] 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016
## [196] 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016
## [211] 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016
## [226] 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016 2016
## [241] 2016 2016 2016 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017
## [256] 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017
## [271] 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017
## [286] 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017
## [301] 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017
## [316] 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017
## [331] 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017
## [346] 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017
## [361] 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017 2017
## [376] 2017 2017 2017 2017 2017 2017 2017 2017 2018 2018 2018 2018 2018 2018 2018
## [391] 2018 2018 2018 2018 2018 2018 2018 2018 2018 2018 2018 2018 2018 2018 2018
## [406] 2018 2018 2018   NA 2018 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019
## [421] 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019
## [436] 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019   NA 2019 2019 2019
## [451] 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019 2019
## [466] 2019 2019 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020
## [481] 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020
## [496] 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020
## [511] 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020
## [526] 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020
## [541] 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020
## [556] 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020
## [571] 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020
## [586] 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021 2021 2021
## [601] 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021
## [616] 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021
## [631] 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021
## [646]   NA 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021
## [661] 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021
## [676] 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021
## [691] 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021
## [706] 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021
## [721] 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021
## [736] 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2022
## [751] 2023 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022
## [766] 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022
## [781] 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022
## [796] 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022
## [811] 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022
## [826] 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022
## [841] 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022
## [856] 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022
## [871] 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022
##  [1]  1  2  3  4  5  6  7  8  9 10 11 12 NA
##  [1]  1  2  3  4  5  6  7  8  9 10 11 12

This is a bar chart representing the seasonality of overall sea turtle recaptures Each bar represents the total number of recaptures per outing per month. There is a roughly even seasonal distribution of recaptures.

## `summarise()` has grouped output by 'marca_nombre'. You can override using the
## `.groups` argument.

This sankey diagram tracks the 9 most frequently recaptured over time from 2014 to 2021. Each turtle is labled with it's tag number. Generally it seems that individual's recaptures are clustered together, but some are more spread apart

## `summarise()` has grouped output by 'marca_nombre'. You can override using the
## `.groups` argument.
## `geom_line()`: Each group consists of only one observation. ℹ Do you need to
## adjust the group aesthetic?
## `geom_line()`: Each group consists of only one observation. ℹ Do you need to
## adjust the group aesthetic?

GTBK Turtle Capture Visualizations

## `summarise()` has grouped output by 'fecha', 'mes'. You can override using the
## `.groups` argument.
## `summarise()` has grouped output by 'mes'. You can override using the `.groups`
## argument.
## `summarise()` has grouped output by 'fecha', 'mes'. You can override using the
## `.groups` argument.
## Warning: There was 1 warning in `mutate()`.
## ℹ In argument: `year_month = ym(paste(año, mes, sep = "-"))`.
## ℹ In group 218: `fecha = NA`, `mes = NA`.
## Caused by warning:
## ! All formats failed to parse. No formats found.
## Warning: Removed 4 rows containing missing values (`position_stack()`).

This bar chart demonstrates the number of turtle recaptures per outing from 2010 to 2023. Recaptures per effort have stayed roughly the same through time.

## Warning: Unknown or uninitialised column: `mes`.
## integer(0)
##  [1] 2014 2015 2016 2017 2018 2020 2021 2022 2015 2016 2017 2019 2020 2021 2022
## [16] 2014 2015 2016 2019 2020 2021 2015 2016 2017 2018 2020 2021 2023 2015 2016
## [31] 2017 2014 2015 2016 2017 2019 2020 2021 2022 2013 2014 2015 2016 2017 2018
## [46] 2019 2020 2021 2022 2014 2015 2016 2017 2018 2020 2021 2022 2012 2014 2015
## [61] 2016 2017 2019 2020 2021 2022 2014 2015 2016 2017 2019 2020 2021 2022 2010
## [76] 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2013 2015 2016 2017
## [91] 2019 2020 2021 2022

Heat map graph showing the overall turtle captures. X axis representes year and Y axis represents month in which turtles were caught. Total captures is represented by effort (turtles caught/outing). There is a range between 0.7 and 1.1 turtles per outing.

## Saving 7 x 5 in image

Segmented bar graph showing which of three locations turtles were caught in from 2010 to 2023. The locations are estuary, island, and beach. Over two thirds of turtles were caught in the estuary

## Saving 7 x 5 in image

Segmented bar graph showing species of turtles caught over the years. The graph is faceted by location: estuary, island, and beach, and the bars are segmented by species (Caretta caretta, Chelonia mydas, and Lepidochelys olivacea). Over two thirds of all turtles were caught in the estuary and the majority of all turtles caught were Chelonia mydas species.

## Saving 7 x 5 in image

Turtle Media

A Green sea turtle hatchling headed toward the sea.

A Green sea turtle hatchling headed toward the sea.

A Hawksbill sea turtle laying her nest on Buck Island.

A Hawksbill sea turtle laying her nest on Buck Island.